Average Co-Inventor Count = 1.67
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Pioneer Corporation (2 from 2,649 patents)
2 patents:
1. 7589714 - Tactile display device and touch panel apparatus with tactile display function using electrorheological fluid
2. 6791277 - Light emitting element and production process thereof